| <!DOCTYPE html> |
| <head> |
| <title>Performance Paint Timing Test: FCP due to pseudo-element becoming visible</title> |
| <style> |
| #main { |
| position: relative; |
| width: 100px; |
| height: 100px; |
| } |
| |
| #main:after { |
| content: "TEXT"; |
| visibility: hidden; |
| } |
| |
| /* contentful class is defined in test_fcp script. */ |
| #main.contentful:after { |
| visibility: visible; |
| } |
| </style> |
| </head> |
| <body> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../resources/utils.js"></script> |
| <div id="main"> |
| </div> |
| <script> |
| test_fcp("First contentful paint fires due to pseudo-element becoming visible.") |
| </script> |
| </body> |
| </html> |